The vortex blob method as a second-grade non-Newtonian fluid

We show that a certain class of vortex blob approximations for ideal hydrodynamics in two dimensions can be rigorously understood as solutions to the equations of second-grade non-Newtonian fluids with zero viscosity, and initial data in the space of Radon measures ${\mathcal M}({\mathbb R}^2)$. The...

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Príomhchruthaitheoirí: Oliver, M, Shkoller, S
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 1999

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